Kudhinda uye kudhaya idanho rekugadzirisa muindasitiri yemachira, kudhinda nekudhaya muChina yekare kune imwe prototype, iyo yechinyakare kudhinda uye dhayi tekinoroji ndiyo inofananidzira tsika yechinyakare yeChina. Nekuenderera mberi nekuvandudzika kwemamiriro edu ekurarama, kudhinda machira uye kudhaya zvigadzirwa muhupenyu hwedu kuri kuwedzera zvakare, zvinoita kuti indasitiri yekudhinda nedhayi igare ichivandudza tekinoroji, ichiwedzera kukura, asi mukuita kudhinda nekudhaya kuchaburitsa yakawanda yemvura yetsvina, kana isina kurapwa zvakananga inoburitsa tsvina ichava kusvibiswa kwakakomba kune zvakatenderedza. Nhasi, tichauya pamwe chete kuti tinzwisise basa repolyacrylamide mukurapa maitiro ekudhinda uye kudhaya tsvina:
Polyacrylamide yekudhinda uye kudhaya kurapa kwetsvina:
Isu tese tinoziva kuti indasitiri yekudhinda uye yekudhaya mvura inoshandiswa zvakanyanya, sekureva kwehuwandu hwese kugadzirisa tani yemachira ichashandisa matani zana emvura, uye mvura yetsvina yakakura kwazvo, kana kubuda kwakananga hakusi kusvibiswa kwezvakatipoteredza chete. tsvina yemvura, saka kudhinda uye kudhayira tsvina yetsvina haisi kungoenderana nezvinetso zvekusvibiswa kwezvakatipoteredza, kana yakabatwa zvakanaka kuita tsvina inogona kudzorera iyo inogona kuchengetedza mari yemvura mukugadzirisa kudhinda uye kudhaya. Kudhinda uye kudhaya tsvina yetsvina ine nhamba yakakura yefiber tsvina, dhayi uye kemikari zvinodhaka zvakasara, uye huwandu hwemvura yakawanda uye shanduko yemhando yemvura zvakare yakakura, yakanyanya kuoma kubata mvura yetsvina yeindasitiri. Polyacrylamide yekudhinda uye kudhayira tsvina yekuchenesa inogadzirwa nenovel polymer inogona kuita kuti tsvina mukudhinda uye kudhaya tsvina iwedzere boka nekukurumidza, uye tsvina inogona kudzoserwa uye kujekeswa mushure mekugadzirisa uye kumwe kurapwa.
Ndeipi polyacrylamide inoshandiswa kudhinda uye kudhaya kurapa kwetsvina:
Bointe Energy Co., Ltd. ndivo vanogadzira polyacrylamide, uye vanogadzirwa seanionic, cationic, uye nonionic. Anionic polyacrylamide ine huremu hwemamorekuru huri pakati pe400w ne2500w uye cationic polyacrylamide ionicity iri pakati pe10% ne70%. Nekuti kunaka kwemvura yekudhinda uye kudhaya tsvina yetsvina inochinja zvakanyanya, mukushandiswa kwepolyacrylamide yakatarwa sarudzo, isu tinowanzo tarisa kuti ndeipi polyacrylamide yekushandisa kuburikidza netsvina yemvura sampuli bvunzo, iyo isingagone chete kuvimbisa mhedzisiro yekudhinda uye dhayi kurapwa kwetsvina, asi. zvakare inogona kuderedza huwandu hwepolyacrylamide kuchengetedza mutengo wekurapwa kwetsvina. Kana iwe usingazive kuti ndeipi dhizaini yemushandisi wekuchenesa tsvina yekushandisa, unogona kutibata zvakananga nesu novel polypolymer, isu tinokubatsira iwe kuyedza masampuli emvura uye kugadzira yakakodzera sewage yekuchenesa hurongwa hwekushandisa.
Kushandisa polyacrylamide kudhinda uye kudhaya sewage treatment
nt precautions:
1. Polyacrylamide inofanira kunyungudutswa isati yashandiswa, uye kujekesa tembiricha yekamuri mvura inofanira kushandiswa. Kana tembiricha yakanyanyisa kana kusvibiswa kwakanyanyisa mumvura kuchaita kuti pave nekushatisa kwepolyacrylamide, izvo zvinokanganisa mhedzisiro yekurapwa kwetsvina.
⒉. Polyacrylamide aqueous solution haifanire kuchengetwa kwenguva yakareba, kwenguva yakareba yakavharwa ichaitawo kuti mhedzisiro yekuchenesa tsvina iwedzere, saka kazhinji isu tese tinoshandisa iko zvino kunyungudika kwemvura.
3. MuPolyacrylamide, midziyo yesimbi haifanirwe kushandiswa pakunyungudutsa polyacrylamide mumvura uye kuchengetedza mvura ine mvura yepolyacrylamide. Plastiki, ceramics, aluminium zvigadzirwa uye zvimwe midziyo inofanira kushandiswa.
4. Mushonga wemvura yePolyacrylamide unoda kusanganiswa zvakakwana netsvina kana yawedzerwa, kuitira kuti mhedzisiro yekuchenesa tsvina ive nani.
Nguva yekutumira: Kubvumbi-12-2023
